• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.9 no.2
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• pp.12-22
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• 2010

The variable message sign(VMS) is a facility to smoothen traffic flows and enable safe passing by providing real-time necessary information on roads, weather, transportation, and traffic regulations. The VMS also solves a feeling of uneasiness and gives a sense of psychological security by providing information to drivers. However, the VMS has a strong character of being a non-market product but a public product, so it has not normally been evaluated for its value. This research has evaluated a value of satisfaction level for traffic information users, using a contingent valuation method(CVM). As a result of evaluating the value of satisfaction level for users through division into an urban roadway and an urban highway for the cities where an intelligent transportation system(ITS) has been established, the urban highway had a value of 96.7 won/system and the urban roadway had a value of 76.3 won/system.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.25 no.5
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• pp.1077-1084
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• 2015

Security issues such as an illegal acquisition of personal information and identity theft happen due to using game bots in online games. Game bots collect items and money unfairly, so in-game contents are rapidly depleted, and honest users feel deprived. It causes a downturn in the game market. In this paper, we defined the growth types by analyzing the growth processes of users with actual game data. We proposed the framework that classify hard-core users and game bots in the growth patterns. We applied the framework in the actual data. As a result, we classified five growth types and detected game bots from hard-core users with 93% precision. Earlier studies show that hard-core users are also detected as a bot. We clearly separated game bots and hard-core users before full growth.

• Journal of the Korea Fashion and Costume Design Association
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• v.18 no.1
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• pp.79-89
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• 2016

Middle-aged women, who are rising as the main consumers of modern society spare no cost in health care and enjoying cultural activities along with various changes in life styles. They are active in self-realization and taking care of their appearances, and the lifestyle changes of middle-aged women who prefer fashion of young and trendy sensibilities are becoming a important theme in the media such as dramas. The middle-aged women in dramas have social positions and economic power who contribute to the completion of the drama as a main character, and so their fashion styles are receiving attention. Also, they play the role of providing trend information and various fashion information, which even leads to sales of these fashion products. Hence, this study aims to derive design formative characteristics and fashion styles that current middle-aged consumers prefer and provide basic data for promoting the growth of the Korean fashion industry by analyzing the fashion styles in accordance with the life styles of middle-aged women in dramas who are becoming admired by middle-aged women. The analysis of the fashion of middle-aged female characters in dramas allows to examine the fashion styles per various situations in accordance with the life styles of middle-aged women, and furthermore in the domestic and foreign fashion industry, arranges an opportunity to form a new market for potential fashion exports aimed at foreign consumers who view Korean dramas.

• Journal of Fashion Business
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• v.2 no.1
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• pp.57-70
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• 1998

This study is aimed to research on the characteristics of domestic fashion magazines, and the problems and reforms of licensed magazines focused on the function of fashion magazines. As the result of study, the characteristics of domestic fashion magazines were as follows. 1) The inproportionte phenomenon of readership only concentrated on unmarried female readers in their 10' sand 20' s. 2) The lack of discrimination in magazine compilation. 3) The dual phenomenon of fashion magazines to distinguish the condition of magazines by the types of publication. 4) The role of magazines concentrated on information transmission and entertainment function. 5) The inproportionate phenomenon of publishers concentrated on domestic well-known magazine and paper companies. The problems of licensed fashion magazines found through practical grasp of the present condition are as follows. 1) Planning and compilation not to disclose the identity of each magazine. 2) Insufficiency of commentary articles. 3) Indiscreet planning and compilation of graphics. 4) Use of improper fashion terms and lack of explanation of specialized fashion terms. 5) Shortage and repetition of article materials. And the reform plans to the problems of licensed fashion magazines are as follows. 1) Subdivision and diversification of target market (readers' class). 2) Production of Korean view reflecting the world trend. 3) Expansion of commentary articles and commentary reports with objectivity and specialized character. However, these reform plans are not limited to licensed magazines, but may a basic methodology for improving the quality of domestic magazines.

• Journal of the Korean Society of Fashion and Beauty
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• v.5 no.1 s.12
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• pp.14-23
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• 2007

Hanbok had the history of more than 2,000 years, so Hanbok represents the traditional Korean style of dress design. Since 1980's, Hanbok has been changed to be suitable for contemporary society with diverse titles such as reformed Korean clothes, living Korean clothes, contemporary Korean clothes, and fashion Korean clothes, etc. However, Korean clothes of such a new style have not overcome a limitation in traditional styles in terms of design. In this regard, it is necessary for us to try to have the world fashion industry recognize the fashion look of 'Korean style' through the contemporary fashion of Korean image and to pursue the globalization of Korean style through this fashion. This study is firstly to review the characteristics of Korean beauty, secondly to examine the concept in Korean fashion design, and thirdly to iud out the characteristics of contemporary Korean fashion design through the study of successful cases. The characteristics of Korean beauty can be classified into natural beauty, abstract beauty, and humorous beauty. Korean beauty shows the nature and the life of Korean people, and it should make people aware of the character and the tradition of Korean culture. The Korean fashion design is the one that utilize the Korea's unique sentiment or sense of Korean beauty that has been succeeded from the ancient to the present into fashion design by way of visual element like design, color and texture. And the successful Korean fashion designs were the universal fashion designs that enable Korean culture to be hewn to the world through fashion and that enable the entire world market to agree and to accept Korean style. In order to create the global Korean design, it is necessary to assimilate the Western style to Korean style and newly create it into a compromised form. And it is necessary to look for a universal sense of Korean beauty that could be accepted by the people of the world.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.28 no.5
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• pp.1153-1160
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• 2018

As the number of online game users increases and the market size grows, various kinds of cheating are occurring. Game bots are a typical illegal program that ensures playtime and facilitates account leveling and acquisition of various goods. In this study, we propose a method to detect game bots based on user action time interval (ATI). This technique observes the behavior of the bot in the game and selects the most frequent actions. We distinguish between normal users and game bots by applying Machine Learning to feature frequency, ATI average, and ATI standard deviation for each selected action. In order to verify the effectiveness of the proposed technique, we measured the performance using the actual log of the 'Aion' game and showed an accuracy of 97%. This method can be applied to various games because it can utilize all actions of users as well as character movements and social actions.

• Archives of design research
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• v.14 no.4
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• pp.57-64
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• 2001

The Korea's automotive industry has been changed since 1990's for the global reform of the automotive industry even though the rapid growth of domestic market from the late 1980's to early 1990's The cultural understanding for an automobile in the Korea society has been relatively lacked by the political reason, which focused on the economic growth through the industrialization. This works as a limit which caused by the point of view which is concentrated into the automotive industry as an economy developing tool. As much as being observed in the advanced nations which have the long history and huge scale of the automotive industry, an automobile is not only a single product, but also a way of life which has a cultural background. It is possible to develop a competitive quality and design with an understanding the cultural background. And the most important thing to the Korean automotive industry is a uniqueness with the cultural character which is gained by the cultural understanding of automobile as in the public Therefore the contribution of infrastructure of Korean automotive industry and culture would become more important in the future.

• Journal of the Korean association of regional geographers
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• v.15 no.2
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• pp.250-260
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• 2009

The purpose of the research is to investigate the possibility of the tourism resources development preference of sport leisure event activity of participation as one use MDS and clustering market character. An empirical research has been undertaken the questionnaire had be distributed to the whole country inline marathon races participation and there were 330 responses. The research was conducted by using statistical packages of SPSS program. As research methods factor analysis and cluster analysis were also employed. Three distinct cluster groups were categorized by their characteristics: 'money acquirement participation', 'self realization moderators', 'self realization enthusiasts', and there was differences among segmented groups in terms of their affecting factors to the tourism resources development preference. These findings suggested that there were need to tourism resources development for different segmented groups of sports leisure event activity selection attributes and each group pursued different satisfaction.

• International Commerce and Information Review
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• v.11 no.2
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• pp.149-172
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• 2009

Service industries nowadays have become the subject of a scientific research. However, unlike research on manufacturing, there has not yet been a broader presentation of important aspects theoretically and methodologically. The importance of service sector in both national and global economies has grown significantly. An active participation of service industries in the internationalization process, notably by licensing and FDI, has occurred over time. But a few sub-sectors still dominate on this process, for example, financial institutions such as banks, securities, and insurance as well as producer services in advertising and accounting. On the other hand, personal services that are owned by small- and medium- sized firm have limited capabilities in their transnational transfer. This paper attempts to examine various factors influencing decisions for these small- and medium- sized Korean beauty firms in entering to the foreign markets. Determining factors for these firms in the engagement of internationalization depends largely on competitive advantages in both domestic and host countries, and they may be different from those in the sub-sectors mentioned above. Based on previous researches, i identified three categories of independent variables(characteristics of firms, managers, and competition) that can influence decisions to enter to the foreign markets. Seven hypotheses have been tested by using a sample of beauty firms in Daegu city and Kyungbuk province. The results show that the intention of these firms to enter to the foreign markets is significantly influenced by the factors of the innovative character of CEO's, the competitiveness of firms, and size of firms.

• Culinary science and hospitality research
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• v.2
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• pp.169-181
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• 1996

Today we are inclined to dine out more frequently according as the national income is increased and Women enter into the Social life, 'This tendency results in the universality of foodculture and the food made of fresh food stuff as well as the Pollution-free food is preferable as everyone warits to eat natural food or health food and escapes from the pollution. Moreover we have socail problems like fatress and adult disease which result from the small amount of activity or the food with high calory and high gat. under this circumstance. the most adeguate food seems to be Italian good. It stand in the spottight of food world and is most preferable for everyone today. The sphere of food and beverage has a low value-added-rate compartry to the high increasing rate of customers and profit, so, the efficient managing method for the cost of food and beverage and the operating skill in the kitchen are the principal factors leading to success or failure. Therefore, this research is to show some remedies as follows, pointing out the operating problems of an selected Italian restaurant at the top class hotel. First, most Italian restaurant at the hotel are located in the best place and investing the big capital, But they are open for only 8 hours through a day. This should be improved not to bring a enormous loss to the hotel The brealefast menus such as vegetables or fish food, pizza and pasta which modern man can easily enjoy should be developed open the restaurants for morning gours. Second, the business hours are not made continously. As a result, all the emplyees should stay in the company all day long without taking any advantage of the losed time, This will be the loss for both the company and the employees, By veloping the morning menus, employees shald be classified into morning and afternoon staffs and the opening and closing hour at 3 and 6 O'clock should be used so that minimum number of employees may operate the company. Third, the characteristic of Italian food is in the use of fresh food stuff, The proper purchase of food stuff and the simple distributing system will help Italian restaurant show its character istcc as a hzgh-grade restaurant. Fourth, the most popular Italian food such as pizza or pasta should be market with Priority.